Wytrzymałość (orange/red) follow rate 2’ 2’ 2’ 2’ 2’min Int1: 18 /20 /22 /24 /26spm pace: start 18spm 2k Pb plus 19sec. increase -2sec. every change rate Int2: 20 /22 /24 /26 /28spm pace: start 20spm 2k Pb plus 17sec. increase -2sec. every change rate Int3: 22 /24 /26 /28 /30spm pace: start 22spm 2k Pb plus 15sec. increase -2sec. every change rate, last 2’ try go faster